baber/WOPTO huggingface dataset:
Patent WO-03036230-A1 (WO)
Title: Method and device for measuring at least a geometric quantity of an optically reflecting surface
Inventor: CHAMBARD JEAN-PIERRE
IPC: G01B11/25
Filed: 2002-09-26
Abstract: The invention concerns a quick, reliable and accurate method and device for measuring at least a geometric quantity of an optically reflecting surface, enabling to quantify the curvatures and/or slopes and raised parts of the optically reflecting surface without risk of deteriorating the measured surface and adapted to measurement of large-dimension surfaces. The method for measuring the geometry of an optically reflecting surface to be measured S consists in observing with a camera (2) the image of said surface to be measured S set in a measuring space (1), then in interpreting said image in quantitative values characterizing at least one geometric quantity of the optically reflecting surface to be measured S. The invention is useful for controlling and measuring any optically reflecting component surface in various fields such as in the automotive industry, aeronautics and the like.
Patent FR-2837550-A1 (FR)
Inventor: BENOIT LAURENT PIERRE NOEL
IPC: F16H25/22
Filed: 2002-03-20
Abstract: The actuator consists of a support (2) with a lengthwise drive rod (8) having a threaded forward end (17) and teeth, a coaxial outer sleeve (39) with an internal thread, and lengthwise rollers (28) between the rod and sleeve. The rollers have threaded outer surfaces engaging with the rod and sleeve threads and teeth engaging with those on the rod. The pitch of the roller threads is the same as that of the rod but different from the thread inside the sleeve, so that the sleeve moves in a lengthwise direction when the rod is rotated by a drive (44) such as an electric motor.
Patent WO-03037452-A1 (WO)
Title: Assembly for retaining a boot on a gliding board
Inventor: SOLDAN DANIEL
IPC: A63C9/00
Filed: 2002-10-31
Abstract: The invention concerns an assembly for retaining a boot on a gliding or roller board comprising two mobile carriages (24, 25) bearing rear and front retaining elements (3, 4), each carriage being guided in translation along a slide (18, 19). The invention is characterized in that each of the carriages is displaced along its slide by a longitudinal screw (28, 29) mobile in rotation whereof the body is engaged on part of its periphery in one of the elements among the carriage or the slide, and the thread is engaged on another part of its periphery in a rack (30, 31) of the other element, a driving rod (40) links the two screws, the rod and the two screws are integral in rotation, and one at least of the two screws is freely sliding along the rod.
Patent FR-2838126-A1 (FR)
Title: Compositions et supports destines a l'entretien de la nacre
Inventor: BERNARD BENOIT
IPC: C09D183/04
Filed: 2002-04-05
Abstract: L invention concerne des compositions et supports destinés à l'entretien de la nacre, notamment de la nacre d'une perle. Elle se rapporte à une composition destinée à être appliquée sur la nacre pour y constituer, dans des conditions normales d'utilisation de ladite nacre, une barrière stable apte, d'une part à limiter la déperdition de l'eau que ladite nacre renferme, et d'autre part à isoler ladite nacre des conditions ambiantes.
Patent FR-2838857-A1 (FR)
Title: Thin film display screen includes dual layers of electroluminescent material to provide background illumination
Inventor: FOURNIER JOEL
IPC: H05B33/26
Filed: 2002-04-19
Abstract: The display screen for use in a vehicle dashboard includes two electroluminescent layers, with respective electrodes in a composite sandwich. The layers have electrodes in different positions, enabling the display of data items and illumination of the background.  The display screen comprises a thin-layered electro-luminescent screen, comprising first layer (3) of electro-luminescent material between a second layer (2) forming a front transparent electrode and a third layer (5) comprising at least one first rear electrode (EL1). The screen comprises a fourth layer (7) comprising an electroluminescent material, behind the third layer (5), and a fifth layer (9) with at least one second rear electrode (EL2) masking a zone which is not covered by the first electrode (EL1). The display screen offers a wide angle of view and an extended surface area.
Patent FR-2843127-A1 (FR)
Title: Production of powdered leather for flocking consists of moisturizing and grinding shavings before applying to adhesive-coated surface
Inventor: ROUZIERES JEROME
IPC: C14B13/00
Filed: 2002-07-30
Abstract: Powdered leather for flocking is made from moisturized fibres (2) of leather obtained from shavings that are, degreased and dyed after removing their color. After centrifuging and pressing to give a moisture content of 50 - 200 per cent the fibres are ground with a rasp sieve to give particles of less than 1 mm and preferably less than 0.8 mm in diameter. The particles are applied to adhesive-coated surfaces as flocking.
Patent FR-2846805-A1 (FR)
Title: Actuator for sunshade awnings and blinds, has arrangement for locking the unrolling element to prevent inadvertent movement
Inventor: BRUNO SERGE
IPC: H02K7/10
Filed: 2002-11-04
Abstract: The actuator is mounted with units for locking the element in position and includes the friction assembly of the kinematic chain constituted by the motor, the gearing (19), the unrolling tube (22) and the unrollable element, in the torque reducer of the motor and a short-circuit unit (20) of the motor.
Patent FR-2847621-A1 (FR)
Title: Hydraulic turbine for producing electricity, has rotor whose rotation around horizontal axis results in thrust on blades, two parts fixed in framework to retain height of water implanted in volume left free by blades displacement
Inventor: FONFREDE MICHEL
IPC: F03B13/26
Filed: 2002-11-22
Abstract: The turbine has a rotor (1) with a disc to support impellers (6) and hydrodynamic blades (2). The rotor rotation around a horizontal axis results in thrust on the blades actuated by potential or dynamic action of water. The rotation is a function of height of water and retained flow. Two parts (4) fixed in a metallic framework serves as a dam to retain height of water implanted in volume left free by blades displacement.
Patent FR-2849227-A1 (FR)
Title: User interface for electronic games, comprises thin display screen with tactile detection tile superimposed on user side also handle which houses control circuits able to respond to tactile detector
Inventor: MADIGOU FABRICE
IPC: A63F1/10
Filed: 2002-12-18
Abstract: The user interface consists of a thin display screen (10) which has a tactile detection tile on the user side able to respond to user touch in order to change the order of cards and exchange them with other players or a virtual card table. The screen has a validation button (22) and a handle (20) which houses control circuits able to respond to the detection tile and interface with a central system such as a personal computer  An Independent claim is also included for : An electronic game system which has a central unit with screen to show card table and a number of the user interfaces
Patent FR-2849172-A1 (FR)
Title: Improved air distillation process, for oxygen production, uses vaporized gas from storage for at least partial pressurization of adsorber ending regeneration phase
Inventor: JUDAS FREDERIC
IPC: F25J3/04
Filed: 2002-12-19
Abstract: A gas (31) containing at least 78 mol% of nitrogen, produced by vaporization of liquid from a storage vessel (22), is used to at least partially pressurize the pressure swing adsorber (PSA) ending its regeneration phase.  The liquid originates from the heat exchanger line (8) of from one (12, 14) of the system of columns. The gas containing 78 mol% nitrogen, used to pressurize each adsorber (7A, 7B), is at greater pressure than the high pressure of the adsorption phase (Pads). At least some of this gas is stored under a pressure below Pads. A part of the gas is air from the heat exchanger line (8). Some of this air is stored in liquid form, downstream of the exchanger line. Some of the gas used for pressurization is nitrogen from the head of the medium pressure column (12) and/or low pressure gas from the double column (10). The stored liquid vaporizes in the exchanger line (8) through heat exchange with air to be distilled, or in a dedicated vaporizer (30).  An Independent claim is included for a corresponding plant.
Patent FR-2849135-A1 (FR)
Title: Vehicle wheel brake cylinder, has elastic unit for operating piston and maintaining contact between piston and unit connected to friction lining, when cylinder body does not contain liquid
Inventor: DUPUIS VINCENT
IPC: F16D65/22
Filed: 2002-12-20
Abstract: The cylinder has a piston (3) slidingly mounted in a cylinder body (2) and extended out to an external opening (4) of the body. The body has an inlet (5) that provides a fluid for the piston to exercise the pushing effect by a unit connected to a friction lining (7). An elastic unit (E) is provided for operating the piston and maintaining the contact between the piston and unit, when the body does not contain the liquid.
Patent FR-2834585-A1 (FR)
Title: Scellement de scintillateur ameliore pour un detecteur de rayons x a semiconducteurs
Inventor: VAFI HABIB
IPC: H01L31/0203
Filed: 2003-01-09
Abstract: Une configuration améliorée pour un détecteur de rayons X à semiconducteurs qui diminue la quantité de diffusion d'humidité qui se produit à travers les scellements (59, 74) utilisés pour fixer un capot (58) à un panneau de substrat en verre (52) protège le scintillateur (54) des détériorations dues à l'humidité. Dans ce détecteur de rayons X, un deuxième scellement hermétique ou semi-hermétique (74) est introduit entre le scintillateur (54) et l'environnement extérieur de façon à augmenter le trajet que l'humidité doit parcourir pour atteindre le scintillateur (54), ou bien un bâti en métal est scellé hermétiquement ou semi-hermétiquement au capot (58).
Patent WO-03081796-A1 (WO)
Inventor: DAVID JEROME
IPC: H04B1/52
Filed: 2003-03-11
Abstract: Système de duplexage radiofréquence et systèmes de diffusion ou de communication l'utilisant L'invention concerne les systèmes de diffusion interactifs et les systèmes de communication. Notamment, elle concerne le duplexage radiofréquence des deux voies utilisées par ces systèmes. Dans une première variante, l'invention propose un système de duplexage radiofréquence comportant -un premier coupleur 2 recevant le signal m de voie montante et le signal d de voie descendante, et fournissant les sommes s et s9oa desdits signaux d et m des voies descendante et montante atténués de 3dB théorique, -un dispositif d'extraction 3' de la voie descendante recevant les deux sommes s et sgoo et fournissant le signal dr correspondant au signal d de la voie descendante avec une atténuation théorique de OdB. De manière générale, un tel système de duplexage radiofréquence permet tout couplage d'antenne ou de signaux de deux voies différents avec au moins une perte d'insertion théorique nulle pour la voie descendante et un duplex distance réduite.
Patent WO-2004041456-A1 (WO)
Title: Method for increasing the range of production of a metal product rolling installation and installation therefor
Inventor: VALENCE MARC
IPC: B21B13/14
Filed: 2003-11-04
Abstract: The invention concerns a method for increasing the range of production of a metal strip cold-rolling installation, comprising at least two roll housings (L1, L2) in tandem operation. The invention is characterized in that it consists in equipping at least one of the roll housings (L1) with transforming means enabling the cage configuration to be modified, while maintaining the same means (15, 16, 3, 3') for applying the rolling force, so as to have at least two available configurations corresponding each to a range of production, and in selecting the configuration of said transformable rolling cage (11) based on the characteristics of the product to be rolled (M), the range of production being thus increased.
Patent WO-2004048581-A1 (WO)
Title: Method for expressing inducible rnai in cells, nucleic acid molecules therefor and cells transformed by said molecules
Inventor: HAREL-BELLAN ANNICK
IPC: C12N15/12
Filed: 2003-11-21
Abstract: The invention concerns a method for expressing RNAi in cells comprising: (i) introducing in cells a nucleic acid molecule including the RNAi sense and antisense sequences placed under the control of a single transcription promoter, said sense and antisense sequences being separated by a DNA sequence including a sequence for arrest of said transcription, said DNA sequence being framed at each of its ends by a lox site, (ii) contacting the lox sites with Cre, to obtain by site-specific recombination elimination of the DNA sequence and of the transcription arrest sequence such that said sense and antisense sequences are no longer separated by the remaining lox sequence thus enabling the transcription of the RNAi integrally with the residual lox sequence as loop.
Patent FR-2854405-A1 (FR)
Title: New 1,1'-binaphthyl-2,2'-diphosphines and 1,1'-binaphthyl-2,2'-di(phosphine oxides) useful for preparing polymers and transition metal complexes for use as hydrogenation catalysts
Inventor: LEMAIRE MARC
IPC: B01J31/18
Filed: 2003-04-29
Abstract: 1,1'-Binaphthyl-2,2'-diphosphines (I) and 1,1'-binaphthyl-2,2'-di(phosphine oxides) (II) are new. 1,1'-Binaphthyl-2,2'-diphosphines of formula (I) and 1,1'-binaphthyl-2,2'-di(phosphine oxides) of formula (II) are new; [Image] R 1, R 2H or substituents; Ar 1, Ar 2alkyl, alkenyl, cycloalkyl, aryl or aralkyl; X 1, X 2alkyl, alkenyl, alkynyl, cycloalkyl, aryl, aralkyl, haloalkyl, nitroalkyl, aminoalkyl, Br, Cl, I, OH, OCOR, OR, SR, CN, CH 2NH 2, COOH, COOR, CH 2OH, CONHR', CH 2NHCOR', CH 2NHCONHR', CH 2N=CHR, CH 2NCO, CH 2NH 3+>, NHR, NRR, N=CHR, NHNH 2, N 3, NCO, Mg or Li; R : alkyl, cycloalkyl, aralkyl or phenyl; R' : R or naphthyl. Independent claims are also included for: (1) 22 processes for preparing compounds (I) and (II); (2) polymers (III) prepared by reacting (I) with monomers; (3) production of polyureas by reacting (I;X 1=X 2=CH 2NH 2) with di- or polyisocyanates; (4) production of polyamides by reacting (I;X 1=X 2=CH 2NH 2) with a dicarboxylic acid; (5) transition metal complexes of (I) and (II).
Patent FR-2858038-A1 (FR)
Title: Multi-layer pipe for motor vehicle engine cooling system has inner polymer layer based on substituted pentene monomer
Inventor: DABOUINEAU JOHANN
IPC: B32B27/34
Filed: 2003-07-23
Abstract: The multi-layer pipe has an inner thermoplastic layer (1) based on a substituted pentene monomer such as 4-methylpentene-1. The outer layer (2) of the pipe is a polyolefin thermoplastic, or a polyamide or a polyphenylene sulfide. A variant of the pipe has an intermediate polyolefin layer with adhesive properties relative to the inner and outer layers.
Patent FR-2864335-A1 (FR)
Title: Disjoncteur embarque avec mecanisme d'autorisation de rearmement
Inventor: MEUX DOMINIQUE
IPC: H01H71/12
Filed: 2003-12-18
Abstract: L'invention concerne un disjoncteur embarqué comprenant- Un bouton poussoir (1), qui se déplace le long de son axe lorsque le disjoncteur se déclenche et qui permet de réarmer le disjoncteur par enfoncement,- Une clef de centrage (2),- Une borne d'alimentation (3) et une borne de distribution (4),- Deux contacts disjoncteurs (5),- Un bilame principal (6) dont la déformation par effet thermique déclenche le disjoncteur,- Un circuit électronique (14),- Un actionneur (15) apte à déclencher le disjoncteur,le circuit électronique (14) scrutant le signal électrique circulant entre la borne d'alimentation (3) et la borne de distribution (4), afin d'envoyer un ordre de déclenchement à l'actionneur (15) lorsque des situations particulières prédéfinies sont identifiées.Selon l'invention, le disjoncteur embarqué comprend également une pièce mobile d'autorisation de réarmement (18) munie d'un téton (19) et, lorsque le disjoncteur déclenche suite à un ordre envoyé par le circuit électronique (14) à l'actionneur (15), la pièce d'autorisation de réarmement (18) se déplace de telle sorte que le réarmement du disjoncteur ne soit possible qu'en enfonçant la pièce d'autorisation avant l'enfoncement du bouton poussoir (1) ou simultanément avec celui-ci.
Patent FR-2862132-A1 (FR)
Title: Manufacture of multi-way transmission system for pyrotechnic command comprises use of detonator cord of circular section
Inventor: BONNET GUY
IPC: C06C5/06
Filed: 2003-11-06
Abstract: The process comprises fitting a circular-section detonator cord in a multi-way transmission unit (1), shaping and compressing it in a groove (20) so that it forms a lateral transmission pyrotechnic relay of rectangular cross-section. The cord has a flat portion (26) that faces the ends (36) of pyrotechnic inlet and outlet lines (6), and a sheath of lead, aluminum or their alloys.
Patent FR-2866793-A1 (FR)
Inventor: ANOTA DANIEL JEAN MARIE
IPC: A47J27/08
Filed: 2004-02-27
Abstract: The apparatus has a locking/unlocking system with a retaining edge (33) to form a stop against a control base (17) when a bolt (13) is in a stop position and actuating units having a control button. The units permit displacement of the base out of a notch (32) to allow rotation of handles (7, 8) with respect to each other, and opening of the apparatus. The actuating units allow automatic rearmament of a locking unit (20) of the bolt.
Patent FR-2869819-A1 (FR)
Title: Procede et dispositif d'amortissement d'une cage de laminoir
Inventor: GOUTTEBROZE STEPHANE
IPC: B21B37/00
Filed: 2004-05-07
Abstract: L'invention a pour objet un procédé et un dispositif d'amortissement d'une cage de laminoir pour en diminuer la sensibilité aux vibrations. Dans le procédé de l'invention l'amortissement est réalisé par une masse de vibration (8) située au dessus de chaque montant (2) constituant la cage (1) de laminoir et l'énergie de vibration est dissipée dans un matelas (83) d'un fluide incompressible constituant une liaison directe entre chaque montant (2) et la masse de vibration (8)Conformément à l'invention le matelas fluide est maintenu en circulation permanente par des moyens d'alimentation (91) et des moyens d'évacuation de calibre réglable (92). On règle la réponse en fréquence du système et son coefficient d'amortissement par le dimensionnement de la masse de vibration (8), le contrôle de l'épaisseur (h) du matelas de fluide et son débit au travers de l'orifice calibré (92).
Patent FR-2871182-A1 (FR)
Title: Solar fence device for swimming pool or comfort station, has five collectors painted in mate black to absorb solar energy, and streamer transferring heat from solar energy to water for transferring heat to storage system or directly to pool
Inventor: PALAZOTTO STEPHANE
IPC: F24J2/04
Filed: 2004-06-02
Abstract: The device has a railing (A) and five inclinable collectors (B) painted in mate black for absorbing solar energy. A streamer is situated at the interior of the collectors and poles (C), and water of a swimming pool or a storage system e.g. hot water tank or heat exchanger, circulates in the streamer. The streamer transfers the heat from the solar energy to the water for transferring the heat to the system or directly to the pool.
Patent FR-2874414-A1 (FR)
Inventor: GEROUX PIERRE ARNAUD
IPC: F04D29/66
Filed: 2004-08-17
Abstract: The vibration absorption structures (50,70) are provided overmolded to the fixing housing that accommodates the sleeve which receives the motor. The vibration absorption structure (50) comprises insulating pads (40) that mate with the guide fingers. The vibration absorption structure (70) comprises longitudinal strands (60) that mate with the sleeve.
Patent FR-2875775-A1 (FR)
Title: Medallion for covering panel of vehicle, has elastically deformable dowel pin with deformable zone for defining intermediate clipping position in which pin is partially penetrated in orifice of trim component and is liberated from orifice
Inventor: MERIMEE ALEXIS
IPC: B62D25/02
Filed: 2004-09-27
Abstract: The medallion has an elastically deformable dowel pin (9) penetrating in an orifice (10) of a trim component (1), and having a deformable zone (11) for defining a final clipping position in which the pin is totally penetrated in the orifice. The pin has a deformable zone (13) for defining an intermediate clipping position in which the pin is partially penetrated in the orifice and is liberated from the orifice. An independent claim is also included for a covering panel for covering a body shell of a vehicle and having a trim component and a medallion.
Patent FR-2876843-A1 (FR)
Title: Electrical power distribution network especially for aircraft, has connection posts, each with control unit controlling power limitation unit based on information received from corresponding posts
Inventor: LAMARQUE JEAN LOUIS
IPC: B60R16/03
Filed: 2004-10-20
Abstract: The network has connection posts, each comprising a communication unit (33) permitting to transmit and receive information between corresponding post and other posts. The information represents the power provided by the corresponding post. Each post has a control unit (36) that controls a power limitation unit (30) according to the received information. The unit (30) limits power provided to functional units connected to the posts. An independent claim is also included for a method for distribution of electrical power through a network in a vehicle.
Patent FR-2877971-A1 (FR)
Title: Lock strike for use in door closing system, has strike plate supporting strike wire, frame integrated to plate, and abutment part including elastic unit housed in frame and semi-rigid unit abutted against frame
Inventor: OTTOLINI PHILIPPE
IPC: E05B65/12
Filed: 2004-11-12
Abstract: The strike has a strike plate (100) supporting a strike wire (110), and a frame (120) integrated to the plate. An abutment part (50) includes an elastic unit housed in the frame and a semi-rigid unit abutted against the frame. The semi-rigid unit presents a groove for receiving an end of the strike wire, and stop surfaces along its connection with the elastic unit. An independent claim is also included for a door closing system including a strike and a lock.
Patent FR-2878463-A1 (FR)
Title: Production of car covering element comprises manufacturing flexible skin, rigid support that is malleable under the action of high forces on mould parts and closing the parts for delimiting a cavity between the skin and support
Inventor: OEUVRARD JEAN FRANCOIS
IPC: B32B37/15
Filed: 2004-11-30
Abstract: An organ reinforcement contains creation of spaced ribs (26) integrated into the support, the ribs having parallel and perpendicular direction to the closing mould parts. Fluid material intended to form a foam in the cavity between the skin and support (14). An independent claim is also included for covering element by using above process.
Patent FR-2854376-A1 (FR)
Title: Ordered cigarette group packing method, involves folding lateral part that is projected from pocket around group and appendix of end tightening portions to form rectangle parallelepiped tubular package
Inventor: SPATAFORA MARIO
IPC: B65B19/02
Filed: 2004-04-28
Abstract: The method involves placing cigarette groups (4) in respective pockets formed by folding (11) a sheet (21) of a packing material in a U shape at interior of the pocket. A lateral part (64) projecting from the pocket is folded around the group and appendix (45) of end locking units (32) to form a rectangle parallelepiped tubular package. The locking units are extracted from the package.
Patent FR-2882558-A1 (FR)
Title: Treating elastomeric surface to improve slipperiness of e.g. windshield wiper blade brush in automobile, comprises applying powdery slipping agent on elastomeric surface, where hydrophobic substance is mixed with powdery slipping agent
Inventor: OULIE MICHEL
IPC: C08J7/046
Filed: 2005-02-25
Abstract: Treating an elastomeric surface (I) to improve the slipperiness, comprises applying a powdery slipping agent (Ia) on (I), where a hydrophobic substance (Ib) is mixed with (Ia). An independent claim is included for a windshield wiper blade brush that is elastomeric treated by the process.